上海涂料
上海塗料
상해도료
SHANGHAI COATINGS
2012年
7期
46-48
,共3页
白会平%涂元强%蒲卫东%蔡捷%柳长福
白會平%塗元彊%蒲衛東%蔡捷%柳長福
백회평%도원강%포위동%채첩%류장복
彩涂板%脱漆%预处理%氧化锌%附着力
綵塗闆%脫漆%預處理%氧化鋅%附著力
채도판%탈칠%예처리%양화자%부착력
suede color coated sheet%taking off%pretreatment%ZnO%adhesion
通过扫描电镜以及辉光光谱，分析导致绒面彩涂板在后序加工过程中脱漆的因素。试验结果表明，缺陷彩涂板在彩涂机组预处理段因预处理剂涂覆量不足，以及热镀锌表面轻微氧化生成ZnO，导致涂层与基材附着力下降，造成绒面彩涂板在后序加工过程中表面脱漆。
通過掃描電鏡以及輝光光譜，分析導緻絨麵綵塗闆在後序加工過程中脫漆的因素。試驗結果錶明，缺陷綵塗闆在綵塗機組預處理段因預處理劑塗覆量不足，以及熱鍍鋅錶麵輕微氧化生成ZnO，導緻塗層與基材附著力下降，造成絨麵綵塗闆在後序加工過程中錶麵脫漆。
통과소묘전경이급휘광광보，분석도치융면채도판재후서가공과정중탈칠적인소。시험결과표명，결함채도판재채도궤조예처리단인예처리제도복량불족，이급열도자표면경미양화생성ZnO，도치도층여기재부착력하강，조성융면채도판재후서가공과정중표면탈칠。
means of S galvanized the organic The factors resuhing in organic coating taking off from the suede color coated sheets was analyzed bv EM, XRD and GDS. The results showed that inadequate pretreatment dosages and ZnO combined on the surface induced the adhesion decreased between the organic coating and galvanized surface, which led to coating taking off from the suede color coated sheets during the pressing process
